. Railway mechanical engineer . National Parabolic Milling Cutters Safety Features Incorporated in Rip Saw A SELF or power feed rip saw, placed on the marketrecently by the Oliver Machinery Company, GrandRapids, Mich., has been designed with special atten-tion to safety features. In addition, the dust chute is soarranged as to be readily connected to the exhaust systemand thus eliminate flying sawdust which would otherwise. Rip Saw Equipped with Guards and Dust Clnute accumulate on the floor or possibly get in the operators eyesand cause trouble. The machine is designed for ripping all kinds o
. Railway mechanical engineer . National Parabolic Milling Cutters Safety Features Incorporated in Rip Saw A SELF or power feed rip saw, placed on the marketrecently by the Oliver Machinery Company, GrandRapids, Mich., has been designed with special atten-tion to safety features. In addition, the dust chute is soarranged as to be readily connected to the exhaust systemand thus eliminate flying sawdust which would otherwise. Rip Saw Equipped with Guards and Dust Clnute accumulate on the floor or possibly get in the operators eyesand cause trouble. The machine is designed for ripping all kinds of lumberand is adapted to the ripping of rough as well as finishedstock. The saw arbor is mounted on a frame, having a vertically adjustable table with an infeed spur roller, madecorrugated or smooth according to the requirements of thework going into the machine. This roller carries stockthrough the saw and across the top of the table. The ma-chine will take saws up to 18 in. in diameter and cut stock5 in. tliick by 24 in. wide. A gang of six saws with one inch space collars may beused at one time if desired and in this case, the machineis practically a gang rip saw and can produce .strips at aminimum cost. Three rates of speed, SO ft., 110 ft. and140 ft. per min. are obtainable. Among other sp>ecial fea-tures the machine has quick acting adjustment to feed rollers,quick action to adjustment and locking of rippi
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering
